CVE-2022-1620 NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in vim/vim

2022-05-0800:00:00

CWE-476

@huntrdev

www.cve.org

6.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

7.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.

CNA Affected

[
  {
    "vendor": "vim",
    "product": "vim/vim",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "8.2.4901",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]